[AAE-5529] Include sorting params in the PeopleContentQueryRequestModel (#7182)

* [AAE-5529] Include sorting params in the PeopleContentQueryRequestModel

* * Added unit tests to the recent changes on people content service

* * Fixed comment

lib/core/services/people-content.service.ts

@@ -32,9 +32,15 @@ export interface PeopleContentQueryResponse {
     entries: EcmUserModel[];
 }
 
+export interface PeopleContentSortingModel {
+    orderBy: string;
+    direction: string;
+}
+
 export interface PeopleContentQueryRequestModel {
-    skipCount: number;
-    maxItems: number;
+    skipCount?: number;
+    maxItems?: number;
+    sorting?: PeopleContentSortingModel;
 }
 
 @Injectable({
@@ -46,6 +52,8 @@ export class PeopleContentService {
 
     private _peopleApi: PeopleApi;
 
+    defaultSorting = ['firstName ASC'];
+
     constructor(private apiService: AlfrescoApiService, private logService: LogService) {}
 
     get peopleApi() {
@@ -79,7 +87,13 @@ export class PeopleContentService {
      * @returns Response containing pagination and list of entries
      */
     listPeople(requestQuery?: PeopleContentQueryRequestModel): Observable<PeopleContentQueryResponse> {
-        const promise = this.peopleApi.listPeople(requestQuery);
+        const orderBy = this.buildOrderArray(requestQuery?.sorting.orderBy, requestQuery?.sorting.direction);
+        const requestQueryParams = {
+            skipCount: requestQuery?.skipCount,
+            maxItems: requestQuery?.maxItems,
+            orderBy
+        };
+        const promise = this.peopleApi.listPeople(requestQueryParams);
         return from(promise).pipe(
             map(response => {
                 return {
@@ -113,6 +127,10 @@ export class PeopleContentService {
         return this.hasContentAdminRole;
     }
 
+    private buildOrderArray(key: string, direction: string): string[] {
+        return key && direction ? [ `${key} ${direction.toUpperCase()}` ] : this.defaultSorting ;
+    }
+
     private handleError(error: any) {
         this.logService.error(error);
         return throwError(error || 'Server error');